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fixed extmodule serial polarity

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This commit is contained in:
Raphael Coeffic
2020-12-09 07:24:28 +01:00
parent 3f3747c0c7
commit 3c98a9907e
1 changed files with 3 additions and 3 deletions
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radio/src/targets/taranis/extmodule_driver.cpp
+3 -3
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@@ -321,13 +321,13 @@ void extmoduleSendNextFrame()
if (EXTMODULE_TIMER_DMA_STREAM->CR & DMA_SxCR_EN)
return;
// disable timer
EXTMODULE_TIMER->CR1 &= ~TIM_CR1_CEN;
if (PROTOCOL_CHANNELS_SBUS == moduleState[EXTERNAL_MODULE].protocol) {
EXTMODULE_TIMER->CCER = EXTMODULE_TIMER_OUTPUT_ENABLE | (GET_SBUS_POLARITY(EXTERNAL_MODULE) ? EXTMODULE_TIMER_OUTPUT_POLARITY : 0); // reverse polarity for Sbus if needed
}
// disable timer
EXTMODULE_TIMER->CR1 &= ~TIM_CR1_CEN;
// send DMA request
EXTMODULE_TIMER_DMA_STREAM->CR &= ~DMA_SxCR_EN; // Disable DMA
EXTMODULE_TIMER_DMA_STREAM->CR |= EXTMODULE_TIMER_DMA_CHANNEL | DMA_SxCR_DIR_0 | DMA_SxCR_MINC | DMA_SxCR_PSIZE_0 | DMA_SxCR_MSIZE_0 | DMA_SxCR_PL_0 | DMA_SxCR_PL_1;